Finding the Fourth Proportional to 9,596,452.84, 14,397,040.86 and 6,762,100.84
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Solution
The fourth proportional to 9,596,452.84, 14,397,040.86 and 6,762,100.84 is: 10,144,815.35
Step by Step Solution
- Step 1: Write the proportion equation
9,596,452.84 : 14,397,040.86 = 6,762,100.84 : x - Step 2: Convert to fraction form
9,596,452.84/14,397,040.86 = 6,762,100.84/x - Step 3: Cross multiply
9,596,452.84x = 14,397,040.86 × 6,762,100.84 - Step 4: Simplify right side
9,596,452.84x = 97,354,242,092,920.31 - Step 5: Solve for x
x = 97,354,242,092,920.31/9,596,452.84 - Step 6: Final answer
x = 10,144,815.35
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.